CVE-2017-2946 Memory corruption in Adobe Acrobat Reader 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier.

What is CVE-2017-2946?

CVE-2017-2946 is a high-severity memory corruption vulnerability in Adobe Acrobat, published on 11 Jan 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have an exploitable heap overflow vulnerability when parsing the segment for storing non-graphic information. Successful exploitation could lead to arbitrary code execution.

Weakness: CWE-119

Which versions are affected by CVE-2017-2946?

It affects 4 products.

Products include Adobe Acrobat, Adobe Acrobat Dc, Adobe Acrobat Reader Dc, Adobe Reader.

How do I fix CVE-2017-2946?

No fix has been published for CVE-2017-2946 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2017-2946 being exploited?

There is no known exploitation of CVE-2017-2946 in the wild and no public exploit code.

Other vulnerabilities in Adobe Acrobat

• CVE-2021-28550 Adobe Acrobat and Reader Use-After-Free Exploited Critical 9.6
• CVE-2021-21017 Adobe Acrobat and Reader Heap-based Buffer Overflow Exploited High 8.8
• CVE-2014-0546 Adobe Reader and Acrobat Sandbox Bypass Exploited High 8.8
• CVE-2014-0496 Adobe Reader and Acrobat Use-After-Free Exploited High 8.8
• CVE-2013-3346 Adobe Reader and Acrobat Memory Corruption Exploited High 8.8

All Adobe Acrobat vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-hj8m-pvc8-rg7m.